Mac os x el capitan 10.11.6 how to#
Mac os x el capitan 10.11.6 mac os x#
Mac os x el capitan 10.11.6 install#
Mac os x el capitan 10.11.6 pro#
Mac os x el capitan 10.11.6 software#

The first four involve mostly free software, and the last three are small hardware upgrades…Īpple appears ready to allow third-party solid state drives (SSDs) to use TRIM, an OS-level tool for reclaiming unused space, as a new report claims that an at-your-own risk TRIM tool will debut in either OS X Yosemite 10.10.4 or OS X El Capitan 10.11. How could your older Mac be that quiet?”īelow, I’ll walk you through seven steps that will help you bring your older Mac to a hushed, zen-like state. Apple didn’t start selling iMacs with silent solid state drives (SSDs) or hybrid Fusion Drives until late 2012. Rarely does the volume level in my office climb above a whisper, an experience I’ve come to love so much that I’d never want to return to a loud computer. Thanks to El Capitan, my older (mid-2011) 27″ iMac is running better than it has in years: fast, quiet, and cool enough that it might as well be fanless. Thanks a lot to for the decisive hint to fix the issue.As expected, Apple’s release of OS X El Capitan for Macs was less about adding major new features than “refining the experience and improving performance” from Yosemite - in other words, under-the-hood optimizations to make any Mac run more reliably than before.

Mac os x el capitan 10.11.6 software#

We could verify that OS X 10.11.6 BuildVersion 15G31 had been properly reinstalled to the Macintosh HD partition with no user data or previously installed third party software lost. The machine rebooted and, after approximately 30 minutes, reappeared with a login screen. Now we just run the installer Internet connection off.

Mac os x el capitan 10.11.6 install#

We unpack the package to install the macOS installer. We download a new El Capitan installation package from Then we log in to a session in Normal Mode under OS X 10.11.6. We boot the machine from a startup volume residing on an external HD connected via USB 3.0 Bus. The processing steps sketched below fixed the issue.Īt the time we started the reinstallation attempt described here, the Macintosh HD partition is unusable as startup volume due to a previously stuck installation attempt, see question above.

There is no encryption enabled on any of these partitions. The internal HD is actually a 250 GB SSD comprising partitions EFI, Macintosh HD and Recovery HD.

Mac os x el capitan 10.11.6 pro#

MacBook Pro Early 2015 running OS X 10.11.6 El Capitan.

Mac os x el capitan 10.11.6 how to#

Should I rerun the job with SIP switched off? Any advice how to overcome this issue is highly welcome. When I look at the above message Can not connect to /var/run/systemkeychaincheck.socket: No such file or directory I guess the issue might be related to the current SIP setting, which is 'enabeled'. Mar 16 00:52:25 MacBook-Pro Unknown: 00:52:25.779 InstallAssistant Failed to connect (keyReceivingView) outlet from (IASetupWindowController) to (PUKDiskPickerHorizontalView): missing setter or instance variable Mar 16 00:52:25 MacBook-Pro Unknown: 00:52:25.770 InstallAssistant NSColorList could not parse color list file /System/Library/Colors/System.clr Mar 16 00:52:25 MacBook-Pro InstallAssistant: IAPisaDownload loaded. Mar 16 00:52:25 MacBook-Pro InstallAssistant: OSInstallChunkedDownload loaded. Mar 16 00:52:25 MacBook-Pro InstallAssistant: Can not connect to /var/run/systemkeychaincheck.socket: No such file or directory Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: _=/System/Library/CoreServices/Language Chooser.app/Contents/MacOS/Language Chooser Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: OS_INSTALL=1 Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: CI_DEFAULT_OPENCL_USAGE=0 Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: _OSINSTALL_ENVIRONMENT=1

Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: SHLVL=1 Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: XPC_SERVICE_NAME=0 Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: XPC_FLAGS=0x0 Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: PWD=/ Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: PATH=/usr/bin:/bin:/usr/sbin:/sbin Mar 16 00:52:25 MacBook-Pro InstallAssistant: Env: DYLD_NO_FIX_PREBINDING=1

Mac os x el capitan 10.11.6 mac os x#

Mar 16 00:52:25 MacBook-Pro InstallAssistant: Running OS Build: Mac OS X 10.11.6 (15G31) Mar 16 00:52:25 MacBook-Pro InstallAssistant: Hardware: MacBookPro12,1 3.10 GHz (x 4), 8192 MB RAM Mar 16 00:52:25 MacBook-Pro InstallAssistant: PROJECT:InstallAssistant-532 When I trigger the reinstallation of OS X 10.11.6 El Capitan while in Recovery Mode starting 'Reinstall OS X' the InstallAssistant immediately fails: Mar 16 00:52:25 MacBook-Pro InstallAssistant: PROJECT:Install-1000